CVE-2026-117646 (GCVE-0-2026-117646)
Vulnerability from cvelistv5 – Published: 2026-11-01 09:48 – Updated: 2026-11-06 15:29
VLAI
EPSS
VEX
Title
Gitea private repository listing to public-only tokens on profiles
Summary
The repositories, stars and watching tabs of user profiles and the repository list of organization home pages included private repositories for every signed-in request without checking whether the request used a personal access token restricted to public resources (`public-only`). A holder of such a token could list the private repositories visible to the token's owner, and that user's stars and watches of private repositories. The API and the profile activity tab already applied the restriction. The impact is disclosure of repository names and metadata, not of repository content.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-06 15:28 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://github.com/go-gitea/gitea/pull/39690 | patch |
| https://github.com/go-gitea/gitea/pull/39853 | patch |
| https://blog.gitea.com/release-of-28.3.0/ | release-notes |
| https://github.com/go-gitea/gitea/releases/tag/v28.3.0 | release-notes |
Impacted products
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"confidentialityImpact": "LOW",
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"scope": "UNCHANGED",
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"title": "CISA ADP Vulnrichment"
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"orgId": "88ee5874-cf24-4952-aea0-31affedb7ff2",
"shortName": "Gitea"
},
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{
"name": "GitHub Security Advisory GHSA-wxcq-p34j-7cjj",
"tags": [
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"url": "https://github.com/go-gitea/gitea/security/advisories/GHSA-wxcq-p34j-7cjj"
},
{
"name": "Fix: go-gitea/gitea pull request #39690",
"tags": [
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"url": "https://github.com/go-gitea/gitea/pull/39690"
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},
{
"name": "Gitea 28.3.0 release announcement",
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"url": "https://blog.gitea.com/release-of-28.3.0/"
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{
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"dateReserved": "2026-11-01T08:50:49.232Z",
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}
],
"id": "CVE-2026-117646",
"lastModified": "2026-11-06T16:17:48.587",
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"confidentialityImpact": "LOW",
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
How durations are calculated
Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.